World change and world security. Speech by Roy Jenkins, President Designate of the European Commission, delivered at the Massachusetts Institute of Technology Bicentennial Lecture Series. Cambridge, Massachusetts, 16 December 1976

Jenkins, Roy. (1976) World change and world security. Speech by Roy Jenkins, President Designate of the European Commission, delivered at the Massachusetts Institute of Technology Bicentennial Lecture Series. Cambridge, Massachusetts, 16 December 1976. [EU Speech]